PROJECTS

As an EE student, I’ve worked on multiple projects throughout my academic career, such as a custom blood pressure monitor built fully on a breadboard, PCB schematics for scanning the internal conductivity structures of dense metals.

Discover Project Feature
I will be working on an automated plant irrigation setup that will showcase the moisture level on the OLED screen interface with the Arduino, and every time the moisture level dips below a certain point, the sensor will automatically trigger the control loop algorithm causing a specific amount of water to be quickly injected into the pot housing the plant
Vacuum Pump Device for Microfluidics Chip
I created a vacuum pump using an MPRLS sensor, an Arduino, a DC motor connected to an air valve, a p-MOSFET and an npn transistor. The MPRLS sensor was connected to a simple tube that was connected to the air pump to maintain a pressure differential, and this was done by a control loop with the arduino and the sensor and the air pump. The air pump required a 12V supply which necessitated the use of the p-MOSFET and the npn transistor acting as the switch to the gate of the p-MOSFET
Custom PCB design for 3D imaging of metal conductivities
To achieve high-resolution internal mapping of metallic structures, I designed and fabricated a 64-element Hall-effect sensor array configured in a modular square grid. The architecture utilized 16-bit multiplexers with 4-bit selection logic—controlled via oscilloscope digital outputs—to streamline data acquisition into a single, low-noise coaxial output. To ensure signal integrity in a magnetically sensitive environment, I engineered a 4-layer PCB stackup (Front, PWR, GND, Back), strategically routing all signal traces to the back layer to utilize the internal power and ground planes as EMI shields. By integrating localized decoupling capacitors at each sensor node and developing a custom chemical etching process for rapid prototyping, I reduced noise interference and accelerated spatial data collection by 600%.